Glue receiving pipe hot melt glue machine with aeration disc

By designing an aeration disc with multiple aeration pipes and aeration holes in the hot melt adhesive machine, the problem of uneven mixing of hot melt adhesive is solved, achieving uniform heating and fluidity of hot melt adhesive, and preventing sedimentation and solidification.

CN224271913UActive Publication Date: 2026-05-26QUANZHOU MINGTAI MASCH MFG CO LTD
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Patent Information

Application Number
CN202520976419.4
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-05-19
Publication Date
2026-05-26
Estimated Expiration
2035-05-19

AI Technical Summary

Technical Problem

In the existing technology, the volume of the aeration disc is limited, and the aeration disc is only located at a certain height in the storage tank. Gas cannot be introduced into the hot melt adhesive at different heights, resulting in uneven mixing of the hot melt adhesive, which easily leads to sedimentation and solidification.

Method used

Design an aeration disc with multiple aeration pipes and aeration holes. The aeration pipes are evenly distributed along the height direction and connected to the storage tank. Gas generated by the aerator is input to different positions and heights of the hot melt adhesive. Combined with inclined blocks and electric heating tubes, the mixing uniformity and flowability are improved.

Benefits of technology

This process ensures thorough mixing of the hot melt adhesive, prevents sedimentation and solidification, improves fluidity, facilitates discharge, and guarantees uniform heating and fluidity of the hot melt adhesive.

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Abstract

The utility model discloses a glue receiving pipe hot melt glue machine with an aeration disc, which relates to the field of hot melt glue machines, and comprises a material storage box body, an aeration machine is fixed on one side of the top end of the material storage box body, an aeration disc body is fixed on the top end in the material storage box body, a cavity is arranged in the aeration disc body, the bottom end of the aeration disc body is communicated with a plurality of aeration pipes, and the aeration pipes are communicated with the aeration disc body. The aeration machine is started, gas generated by the aeration machine sequentially passes through the aeration disc body and the plurality of aeration pipes and is finally discharged from the aeration holes, the plurality of aeration pipes are inserted into the hot melt adhesive, and the plurality of aeration holes are positioned at different depths of the hot melt adhesive; the gas can be input into different positions and different heights of the hot melt adhesive in the storage box body, so that the hot melt adhesive is fully mixed and more uniformly heated, the hot melt adhesive is effectively prevented from generating precipitates and is prevented from being solidified, and meanwhile, the flowability of the hot melt adhesive can be improved by the impact force of the gas, and the hot melt adhesive is convenient to discharge.
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